Patents by Inventor Jong Wan Park

Jong Wan Park has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250180283
    Abstract: The present invention relates to a gas treatment system and a ship including the same, the gas treatment system including: a liquefied gas storage tank; a cooling device supercooling and returning a liquefied gas of the liquefied gas storage tank; and a main compressor pressurizing a boil off gas of the liquefied gas storage tank and supply it to a demander, wherein the cooling device includes: a supercooler for supercooling a liquefied gas with a refrigerant; and a gas heat exchanger cooling with a refrigerant at least one of a boil off gas discharged from the liquefied gas storage tank and transferred to the demander or a liquefied gas discharged from the liquefied gas storage tank and transferred to the demander, wherein the gas heat exchanger has a refrigerant flow path through which a refrigerant flows and a gas flow path through which at least one of a liquefied gas or a boil off gas flows.
    Type: Application
    Filed: March 8, 2023
    Publication date: June 5, 2025
    Inventors: Jae Jun LEE, Jong Wan PARK, Min Gyun PARK
  • Publication number: 20240393040
    Abstract: The present invention relates to a boil-off gas re-liquefying system and a ship including the same, the system, as a system for processing a liquefied gas, which is a heavy hydrocarbon, including: a compressor compressing a boil-off gas generated from a liquefied gas storage tank in multiple stages; a condenser condensing the boil-off gas compressed in the compressor; an intercooler mutually heat-exchanging between a part of the liquid-phase boil-off gas condensed in the condenser and the rest, transferring a gas-phase boil-off gas generated by heat exchange to the compressor, and transferring the liquid-phase boil-off gas to the liquefied gas storage tank; and a liquefied gas pump pressurizing the liquefied gas of the liquefied gas storage tank, wherein the liquefied gas pump transfers a liquefied gas to the intercooler to liquefy the gas-phase boil-off gas in the intercooler.
    Type: Application
    Filed: July 18, 2022
    Publication date: November 28, 2024
    Inventors: Yeel Yong NOH, Jong Wan PARK
  • Publication number: 20230081154
    Abstract: The present invention relates to a gas treatment system and a ship including the same. The gas treatment system treats liquefied gas as heavier hydrocarbons or ammonia. The gas treatment system includes: a fuel tank storing liquefied gas as a fuel to be supplied to a propulsion engine of a ship; a liquefied gas supply line supplying the liquefied gas of the fuel tank in a liquid phase to the propulsion engine, the liquefied gas supply line having a high pressure pump provided thereon; a reliquefaction apparatus liquefying boil-off gas generated in a cargo tank storing liquefied gas; and a liquefied gas collection line collecting the liquid liquefied gas discharged from the propulsion engine upstream of the high pressure pump. The reliquefaction apparatus transfers the liquefied boil-off gas to the fuel tank, thereby allowing the liquefied boil-off gas to be supplied to the propulsion engine by the high pressure pump.
    Type: Application
    Filed: February 17, 2021
    Publication date: March 16, 2023
    Inventors: Yeel Yong NOH, Jong Wan PARK, Sang Moo HAN
  • Publication number: 20160124002
    Abstract: The present invention provides a composition, kit, and method for detecting hypoxia or diagnosing hypoxia-related diseases, the composition containing a material for detecting arachidonic acid and a derivative thereof. The composition, kit, and method according to the present invention can conveniently and promptly detect hypoxia through the detection of a biomarker in a biological sample, and thus can be useful in the prevention or early diagnose of diseases caused by hypoxia, the determination of the severity of diseases and therapeutic effects, tracking of diseases, or the like.
    Type: Application
    Filed: April 29, 2014
    Publication date: May 5, 2016
    Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Jong Wan PARK, Hyun Woo SHIN, Joo-Youn CHO, Chae-Seo RHEE, Il-Hee HONG
  • Patent number: 7443460
    Abstract: A backlight assembly for a liquid crystal display includes a lamp to irradiate light; a light guide plate to guide incident light from the lamp to a display panel; a plurality of optical sheets disposed in front of the light guide plate, and each optical sheet having an eye part with a through-hole; a guide panel to house the lamp, and having a jaw-like step part to mount the light guide plate and the optical sheets; and an adhesive pad having a lower end that passes through the through-hole and provided on the guide panel, and an upper end that adheres to the display panel.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: October 28, 2008
    Assignee: LG Display Co., Ltd.
    Inventor: Jong Wan Park
  • Patent number: 7277139
    Abstract: A liquid crystal display module device includes a frame receiving a backlight assembly provided with optical sheets, a liquid crystal panel mounted onto the frame, a bottom case affixed to the frame, a top case enclosing edge portions of the liquid crystal panel and coupled to the bottom case, and a clip inserted into a first region of a coupled portion of the bottom case and the top case.
    Type: Grant
    Filed: June 29, 2004
    Date of Patent: October 2, 2007
    Assignee: LG.Philips LCD Co., Ltd.
    Inventors: Myung Il Chung, Jong Wan Park
  • Patent number: 7226941
    Abstract: The present invention provides methods and pharmaceutical compositions for inhibiting expressions of HIF and HIF regulated genes, inhibiting angiogenesis, inducing cell cycle arrest in tumor cells, and treating cell proliferating diseases or conditions.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: June 5, 2007
    Assignees: HIF Bio, Inc., Bizbiotech Co., Ltd.
    Inventors: Jong Wan Park, Yang-Gook Chun, Kenneth Bair, Ho Sung Cho